#include "ATOOLS/Org/Exception.H"
#include "ATOOLS/Math/MathTools.H"
#include <iostream>
#include <typeinfo>

using namespace ATOOLS;

Exception::Exception(const std::string& type,
		     const std::string& info,
		     const std::string& cmethod):
  m_info(info), m_type(type)
{
  std::string cmethod_
    =cmethod.substr(0,ATOOLS::Min(cmethod.length(),cmethod.find("(")));
  size_t pos;
  while ((pos=cmethod_.find(" "))!=std::string::npos) 
    cmethod_=cmethod_.substr(pos+1);
  pos=cmethod_.find("::");
  while (pos!=std::string::npos) {
    m_class=cmethod_.substr(0,pos);
    cmethod_=cmethod_.substr(pos+2);
    pos=cmethod_.find("::");
    m_method=cmethod_.substr(0,ATOOLS::Min(cmethod_.length(),pos));
  }
}

std::ostream &ATOOLS::operator<<(std::ostream &str,
				 const Exception &exception)
{
   str<<om::bold<<om::red
      <<exception.TypeName()<<om::reset
      <<om::bold<<" thrown" <<om::reset;

   if (exception.m_class.length()>0)
     str <<om::bold<< " in "<<om::reset
	 <<om::blue
	 <<exception.m_class<<"::"
	 <<exception.m_method
	 <<om::reset;

   str<<":\n"<<om::red
      <<exception.m_info
      <<om::reset;

   return str;
}